EN
2.0×4.3mm Single Row 1×6P Straight Through-Hole Square Female Header, Straight DIP Type, PC=2.8mm, PA6T Housing, Gold / Tin Plating over 50μ" Nickel Underlayer
Straight through-hole square female header,2.0×4.3mm Single Row 1×6P,straight dip type , PC=2.8mm , Gold or tin over 50μ" Ni, PA6T Material. This compact single-row square female header adopts vertical straight DIP through-hole structure. The 2.8mm PC tail length is perfectly matched with standard PCB thickness, which helps create firm solder joints during wave soldering and effectively prevents cold solder joints and insufficient solder defects. The insulator housing is injection molded from premium PA6T high-temperature resistant engineering plastic. It features outstanding heat resistance, great mechanical toughness and stable dimensional performance, capable of resisting high temperature from wave soldering without deformation and maintaining the precise 2.0×4.3mm pin spacing. The terminals use more than 50μ" nickel as underlayer, with optional gold plating or tin plating on the surface. The nickel underlayer can block copper diffusion and improve corrosion resistance. Gold plating keeps stable low contact resistance for high-reliability signal transmission, while tin plating provides a cost-effective solution for regular electronic applications. With neat pin layout, smooth mating performance and excellent shock and vibration resistance, this PCB female header owns long plugging service life. It is widely used in small control boards, sensor modules, smart home equipment, portable test instruments and consumer electronics, offering stable board-to-board and board-to-cable interconnection for miniaturized electronic design projects.
Description
Our straight through hole female header is a high-precision, durable, and cost-effective PCB interconnect connector professionally designed for electronic circuit connection and signal transmission. Adopting standard straight through-hole mounting technology, this female header features simple installation, stable mechanical structure, and excellent electrical conductivity, perfectly matching various male pin headers to realize reliable board-to-board and wire-to-board connections. Strictly manufactured in accordance with international electronic industry standards, the product undergoes multi-process quality inspection to ensure consistent performance, strong compatibility, and long service life. It is one of the most versatile and essential basic connectors widely used in consumer electronics, industrial control, automotive electronics, smart devices, and communication equipment, meeting the diversified connection needs of mainstream electronic products in the global market.
Specifications & Parameters
Our straight through hole female header series supports customized specifications to adapt to different PCB design requirements, with standardized core parameters and strict production standards to ensure universal compatibility and stable performance. All technical indicators comply with RoHS, and international electronic safety standards, supporting mass standardized production and personalized customization.
Basic Structural Parameters
| Item | Specification |
| Product Name | Straight through-hole square female header,2.0×4.3mm Single Row 1×6P,straight dip type , PC=2.8mm , Gold or tin over 50μ" Ni, PA6T Material |
| Part Number | 147000008 |
| Pin pitch | 2.0mm; (multiple alternative pitches available, such as 1.27mm，2.54mm,3.96mm,5.08mm and 7.62mm).covering most civilian and industrial electronic connection scenarios. |
| Insulator Height | 4.3mm; (alternative sizes including 4.6 mm, 7.0 mm 8.0mm and 8.5mm are available. Custom non-standard sizes are acceptable). |
| Number of row | Single Row; (Double Row and Triple Row can be customized.) |
| Number of contacts | 1X6P ; other layouts are available as options 1X50P,2X50P,3X50P, and special pin count customization is acceptable. |
| Tail & mounting style | right angle dip type，straight s.m.t type and Straight dip type can be customized. |
| Overall Height | 7.1mm |
| Insulator Height | 4.3mm |
| PC Section Height | 2.8mm |
| Contact plating | Gold or tin over 50μ" Ni |
| Material | PA6T |
| Current rating | 2.0AMP |
| Contact resistance | 30mΩ Max |
| Insulation resistance | 1000mΩ Min,which can effectively avoid current leakage and signal interference. |
| Withstand voltage | 600V AC/minute,ensuring safe and stable operation of the circuit. The electrical performance is stable in a wide temperature range, without virtual connection or signal attenuation. |
| Mating Cycles | More than 1000 times of plugging and unplugging without loose contact or performance attenuation, ensuring long-term repeated use stability. |
| Operating Temperature Range | -40℃ to +85℃, adapting to extreme low-temperature and high-temperature working environments. |
| Storage Temperature | -45℃ to +85℃, convenient for long-term storage and transportation. |
| Vibration Resistance and Impact Resistance | Passed professional electronic product vibration and impact tests, suitable for mobile and vibration-prone equipment working scenarios. |
| Soldering Temperature | Compatible with 250℃ high-temperature wave soldering for 5 seconds, no melting or damage to the insulator. |
Material Configuration
The insulating housing is made of high-grade thermoplastic PA6T material, featuring high temperature resistance, flame retardancy, anti-aging, and insulation stability. It can withstand long-term high-temperature soldering and complex working environments without deformation or cracking. The conductive pins are made of high-quality phosphor bronze or brass with high conductivity, followed by precision tin-plated surface treatment to enhance oxidation resistance, corrosion resistance, and electrical conductivity. The material formula strictly excludes harmful substances, fully compliant with RoHS environmental protection directives.
Product Features & Core Advantages
Compared with other types of PCB connectors, our straight through hole female header has outstanding comprehensive advantages in structural design, performance stability, installation convenience, and cost performance, which can effectively optimize customer product design, reduce assembly costs, and improve product reliability.
Standard Straight Through-Hole Design for Easy Installation
Adopting vertical straight through-hole mounting structure, the product has a simple and regular appearance, no complicated bending structure, and highly standardized size. It supports automatic wave soldering and manual plug-in welding, with high assembly efficiency and low installation error rate. The straight plug-in method makes the vertical stress of the connector uniform after installation, effectively avoiding the problem of pin bending and loose welding caused by uneven stress during use, greatly improving the firmness of PCB board assembly.
Ultra-Stable Electrical Connection Performance
The precision-stamped conductive pins adopt a shrapnel structural design, which can form tight and elastic contact with male headers. The tin-plated surface effectively prevents oxidation and rust of pins, avoiding poor contact, signal attenuation, and current interruption caused by long-term use. The ultra-low contact resistance ensures lossless transmission of power signals and data signals, maintaining stable circuit operation for a long time. The excellent insulation performance of the PBT housing completely isolates adjacent pins, eliminating short-circuit and crosstalk risks and improving circuit anti-interference ability.
High Durability & Strong Environmental Adaptability
The high-strength PBT insulating material has excellent flame retardant, anti-aging, and anti-deformation capabilities, which can resist erosion of dust, moisture, and mild chemical substances in the working environment. The metal pins have strong toughness, not easy to break or deform during frequent plugging and unplugging. The wide temperature adaptation range enables the product to work stably in harsh environments such as high temperature, low temperature, and humidity, suitable for indoor and outdoor electronic equipment. After strict aging testing and durability testing, the product performance remains stable for a long service life.
Universal Compatibility & Diversified Customization
The 1.27mm and 2.54mm standard pitch fully matches the global mainstream male header specifications, with universal compatibility and no matching obstacles. Multiple pin counts, single/double row structures, and pin length options can meet the personalized design needs of different PCB boards and electronic equipment. Standard products are in sufficient stock to support rapid delivery, while customized products support fast proofing and mass production, balancing versatility and personalization.
Cost-Effective & Environmentally Friendly
Adopting automated precision production processes, the product has stable quality and low defective rate, reducing customer after-sales maintenance costs. The standardized modular design simplifies customer circuit design and assembly processes, improving production efficiency and reducing overall production costs. All materials comply with RoHS environmental protection standards, non-toxic and pollution-free, meeting the environmental certification requirements of global electronic products, and supporting customers' green product certification.
Wide Application Scenarios
With its stable performance, strong compatibility, and high cost performance, our straight through hole female header is widely used in various electronic equipment and circuit systems, covering civilian, industrial, commercial, and intelligent equipment fields, and is an indispensable core connecting component for electronic circuit interconnection.
Consumer Electronic Products
It is widely used in daily consumer electronics such as smart home equipment, tablet computers, notebooks, mobile peripheral equipment, audio and video equipment, and wearable smart devices. It is used for internal PCB board connection, module plug-in connection, and signal line docking, realizing stable power supply and signal transmission of consumer electronic products, and ensuring the daily stable operation of equipment.
Industrial Control & Automation Equipment
Suitable for industrial control motherboards, PLC controllers, sensor modules, industrial communication modules, automation equipment circuits, and instrumentation equipment. In complex industrial environments with vibration, humidity, and temperature changes, the product maintains stable connection performance, ensures the accurate transmission of industrial control signals and data, and guarantees the normal operation of industrial automation production lines.
Communication & Network Equipment
Applied to routers, switches, communication base station auxiliary modules, network terminal equipment, and signal transmission modules. The low signal loss and strong anti-interference performance ensure the stable transmission of network data and communication signals, reducing signal delay and packet loss, and improving the operating stability of communication equipment.
Automotive & New Energy Electronic Systems
Suitable for automotive on-board electronic modules, new energy vehicle control panels, battery management systems, and vehicle sensing equipment. With wide temperature resistance, vibration resistance, and high stability, it adapts to the complex and variable working environment of automobiles, ensuring the safe and stable operation of vehicle electronic systems.
Medical & Precision Electronic Equipment
Used in medical testing equipment, precision instruments, experimental electronic modules, and intelligent medical equipment. The product has high precision, low failure rate, and environmentally friendly and safe materials, meeting the high reliability and high safety requirements of medical precision electronic equipment.
Smart IoT & Embedded Devices
Widely used in IoT sensor nodes, embedded development boards, single-chip microcomputer modules, and intelligent monitoring equipment. The flexible specification customization and stable connection performance meet the diverse connection needs of small-sized, high-precision, and multi-module embedded intelligent devices.
FAQ
Q1: What is the mounting method of this female header? Is it suitable for automatic soldering?
A: This product adopts standard straight through-hole mounting method, vertical plug-in installation. It is fully compatible with automatic wave soldering, reflow soldering and manual soldering processes, with high welding efficiency and high yield, suitable for mass automated production and small-batch manual assembly.
Q2: What pitch specifications are available? Is it compatible with mainstream male headers?
A: We provide mainstream 1.27mm and 2.54mm standard pitch options, covering the most commonly used pitch specifications in the electronic industry. All products are produced in strict accordance with international standards, which are 100% compatible with global mainstream brand male headers without size mismatch or poor contact problems.
Q3: Does the product support high-temperature and harsh environment work?
A: Yes. The product adopts high-temperature resistant PBT insulating material and high-strength metal pins, with a working temperature range of -40℃ to +85℃. It has excellent moisture resistance, dust resistance, vibration resistance and anti-aging performance, which can work stably in industrial, automotive and other harsh environments for a long time.
Q4: Can you provide customized pin count, pin length and color specifications?
A: We support full personalized customization. We can customize single/double row, 2P-80P arbitrary pin count, different pin lengths, and insulator colors according to customer PCB design drawings and actual use needs. We provide fast proofing and mass production services to meet diverse design requirements.
Q5: Are the products compliant with environmental protection and safety standards?
A: All our straight through hole female headers fully comply with RoHS environmental protection directives and international electronic safety standards. No harmful substances are added in the production process, and each batch of products has passed professional quality testing and certification, meeting the export certification requirements of Europe, America, Southeast Asia and other global markets.
Q6: What is the service life of the product?
A: The product has passed professional plugging and unplugging durability tests, with a maximum of more than 1000 times of stable plugging and unplugging. Under normal working and use conditions, the electrical and mechanical performance remains stable for a long time, with low failure rate and long service life, effectively reducing equipment maintenance and replacement costs.
Contact Us
We are a professional manufacturer of high-precision PCB connectors, focusing on the R&D, production and customization of various female headers, male headers, terminal connectors and electronic plug-in components. With advanced production equipment, mature production technology and a strict quality control system, we are committed to providing global customers with high-quality, high-precision and cost-effective electronic connector solutions.
We support standard product spot supply and personalized customized services. Whether you need conventional specification products, special size customization, or batch OEM/ODM cooperation, we can provide you with professional one-stop solutions. Our professional technical team and customer service team will respond to your inquiry quickly, provide accurate product parameter consultation, sample testing, quotation and after-sales service.
Welcome global customers from electronic manufacturing, industrial control, communication equipment, automotive electronics and other industries to contact us for product consultation, sample acquisition, batch ordering and long-term strategic cooperation. We adhere to the service concept of quality first, customer foremost, and strive to create maximum value for every customer with reliable product quality, competitive prices and perfect after-sales service system.
